1-methyl-1H-pyrazole-3-sulfonamide

HCID 14835643

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Basic information

CAS: 88398-97-4
Standard SMILES: Cn1ccc(S(N)(=O)=O)n1
InChIKey: CROYEWDIUWFDJI-UHFFFAOYSA-N
Molecular formula: C4H7N3O2S
Average molar mass: 161.19 g/mol

Names & identifiers

Preferred name: 1-methyl-1H-pyrazole-3-sulfonamide
IUPAC: 1-methylpyrazole-3-sulfonamide
English name: 1H-Pyrazole-3-sulfonamide,1-methyl-(9CI)
Molecular formula: C4H7N3O2S
Molecular weight: 161.18

Names & synonyms

1-METHYL-1H-PYRAZOLE-3-SULFONAMIDE88398-97-4RefChem:433886868-875-91-Methylpyrazole-3-sulfonamideMFCD125471751H-Pyrazole-3-sulfonamide,1-methyl-(9CI)1H-PYRAZOLE-3-SULFONAMIDE, 1-METHYL-SCHEMBL2173254CROYEWDIUWFDJI-UHFFFAOYSA-NAKOS017515783AS-64656

Show more names

DA-01610SY060479CS-0061750EN300-277225W17060F614646A1-18500

Database identifiers

CAS: 88398-97-4
PubChem CID: 14835643
EC Number: 868-875-9

Properties

Computed structural properties

XLogP: -0.9
Topological polar surface area: 86.4 Å²
Hydrogen bond donors: 1
Hydrogen bond acceptors: 4
Rotatable bonds: 1
Heavy atoms: 10
Formal charge: 0
Complexity: 207

Physicochemical properties

Symbol(GHS): 5 · GHS05,GHS08
Signal word: Warning
Hazard statements: 317 · H317-H318-H320-H351b
Precautionary statements: 201 · P201-P202-P261-P272-P280g-P302+P352-P305+P351+P338-P310-P363-P403-P501c

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Hazard information

Hazard Classes and CategoriesAcute Tox. 4 (100%)

Safety data

Signal word: Warning
Symbol(GHS): GHS05,GHS08
Hazard statements: H317-H318-H320-H351b
Precautionary statements: P201-P202-P261-P272-P280g-P302+P352-P305+P351+P338-P310-P363-P403-P501c